baber/WOPTO huggingface dataset:
Patent EP-0241555-A1 (EP)
Inventor: FUJII TOSHIAKI
IPC: B03C3/41
Filed: 1986-02-04
Abstract: Un procédé et un appareil sont utilisés pour purifier l'air en l'irradiant aux rayons ultra-violets de façon à conférer une charge électrique aux particules fines contenues dans celui-ci, et en séparant ensuite de l'air ces fines particules chargées. Ce procédé de purification de l'air (50) comprend l'irradiation aux rayons ultra-violets (22) d'un organe de décharge (21) de photo-électrons, le chargement électrique des particules fines de l'air en utilisant les photo-électrons générés suite à l'irradiation, et la séparation de l'air de ces particules fines chargées par les photo-électrons en utilisant des filtres électrostatiques (10, 24). Un appareil de purification de l'air utilisé pour appliquer ce procédé est pourvu d'un élément d'irradiation (9) aux rayons ultra-violets, d'éléments de décharge (21) de photo-électrons et d'un élément de collecte (10) des particules fines chargées.
Patent EP-0235204-A1 (EP)
Title: Device for applying and dosing of fluid media to a web or a cylinder.
Inventor: LETSCHNIG FRIEDRICH
IPC: B41F31/04
Filed: 1986-08-28
Abstract: PCT No. PCT/AT86/00052 Sec. 371 Date Apr. 30, 1987 Sec. 102(e) Date Apr. 30, 1987 PCT Filed Aug. 28, 1986 PCT Pub. No. WO87/01308 PCT Pub. Date Mar. 12, 1987.In order to apply a product to a support (10) a transfer cylinder (1) with a checkered surface is used with an applicator cylinder (3). The applicator cylinder (3) consists at least in part of a magnetizable material, is not mounted on an axle, rotates on the transfer cylinder (1) and can move in relation to the point of application.
Patent EP-0245477-A1 (EP)
Inventor: NEWMAN ARNOLD L
IPC: G01N27/22
Filed: 1986-11-17
Abstract: Un appareil de détection de la présence d'un analyte et/ou de mesure de la concentration d'un analyte dans un fluide par l'utilisation d'un système de liaison biochimique comprend un substrat (12), un premier conducteur (10) et un second conducteur (14) disposés sur le substrat (12). Les conducteurs (10 et 14) sont espacés l'un de l'autre pour former un canal entre les deux. La surface des conducteurs (10, 14) et du substrat (12) est revêtue d'une couche isolante (16) pour former un condensateur ''ouvert''. Un agent de liaison biospécifique (20) est immobilisé sur la surface de la couche isolante (16) entre les conducteurs (10, 14). La constante diélectrique de l'agent de liaison biospécifique (20) est modifiée par liaison de l'analyte détecté/mesuré à l'aide de l'agent de liaison biospécifique (20).
Patent EP-0232846-A1 (EP)
Inventor: LARSSON HANS-GUNNAR
IPC: H05B6/24
Filed: 1987-02-04
Abstract: Induction furnace or other inductively heated container comprising a coil and a lining. According to the invention the coil (5) is formed with transposed or sheet-wound conductors, and the ladle (1) is reinforced (2) and self-supporting, with the coil (5) being arranged without mechanical contact with the ladle (1).
Patent EP-0240854-A1 (EP)
Inventor: KREUTZBERGER ALFRED PROF DR
IPC: A61P25/20
Filed: 1987-03-26
Abstract: 2,4-Bis(tert-butylamino)-1,3,5-triazines of the formula I <IMAGE> in which R<1> and R<2> have the meanings indicated, have anticonvulsive and anxiolytic effects.
Patent EP-0283545-A1 (EP)
Inventor: BAYER THOMAS
IPC: G01R31/28
Filed: 1987-03-27
Abstract: The contact pin arrangement exhibits below an embedment of the contact pins (2) in a plastic compound, a stack (1, 1a) of perforated plates through which the contact pins extend. The stack of perforated plates consists of two types of perforated plates. The first one is formed by the lowermost perforated plates (1a). They exhibit round or square holes which ensure a perpendicular placement of the contact pins on the contact areas (4) of the test specimen (5). The perforated plates (1) of the second type exhibit nothing but elongated holes, rectangular, square, circular, elliptic or trapezoidal holes (3). Of in each case three perforated plates of the second type stacked on top of one another, the centre one is offset with respect to the other two which are aligned with one another, in such a manner that each contact pin is enclosed by a part of the lower edge of the hole of the top and a part of the upper edge of the hole of the centre and by a part of the lower edge of the hole of the centre and a part of the upper edge of the hole of the lower perforated plate. As a result, the contact pin can bend at the most to the part of the hole wall limiting its maximum bending with an axial load. This ensures a sufficiently low contact resistance between the contact pin and the contact area of the test specimen. The contact pins can be adapted to differences in the height of the contact areas of the test specimen due to unevennesses of the surface of the test specimen by a correspondingly selected number of perforated plates of the second type. <IMAGE>
Patent EP-0264528-A1 (EP)
Inventor: CHRISTOPH HENRYK
IPC: C22C38/26
Filed: 1987-04-07
Abstract: This invention relates to non-ledeburitic high-speed steels containing tungsten and/or molybdenum as main alloying components, especially containing by weight 6.0 to 7.0 % of tungsten, or 5.0 to 6.0 % of molybdenum, or totally 1.0 to 6.0 % of tungsten and molybdenum and, moreover, 1.2 to 2.3 % of carbon, 4.0 to 7.0 % of chromium, 1.0 to 1.3 % of vanadium, up to 1.5 % of manganese, up to 4.0 % of nickel, 0.2 up to 0.5 % of zirconium, 0.4 up to 1.5 % of silicon, up to 0.03 % of sulphur, up to 0.03 per cent of phosphorus and having a total content of titanium and niobium from 1.5 up to 6.0 % and properly a balanced carbon content according to the following formula: 
0.5 + 0.2 [% Ti + % Nb + % Zr + (% V - 1)] <% C <0.65 + 0.26 [% Ti + % Nb + % Zr + (% V - 1)].
Patent EP-0255047-A1 (EP)
Inventor: WENGER JEAN DR
IPC: C07D417/12
Filed: 1987-07-23
Abstract: Die Erfindung betrifft neue 3-Aryluracile der Formel <IMAGE> worin R¹, R², R³, R<4>, R<5> und R<6> die in der Beschreibung angegebenen Bedeutungen besitzen, sowie Salze davon und deren Herstellung, Unkrautbekämpfungsmittel, die solche Verbindungen als Wirkstoffe enthalten und die Verwendung der Wirkstoffe bzw. Mittel zur Unkrautbekämpfung. Die Erfindung betrifft ebenfalls herbizid wirksame Ausgangsmaterialien und diese enthaltende Unkrautbekämpfungsmittel.
Patent EP-0257528-A1 (EP)
Inventor: SAKAMOTO KIICHI
IPC: H01R43/28
Filed: 1987-08-18
Abstract: A photo cathode, employing silver as photoelectric material, with a layer of alkali or alkali earth metal on the silver, effective to lower the work function of the silver.
Patent EP-0283566-A1 (EP)
Inventor: GOETTERT THOMAS
IPC: H05K1/02
Filed: 1987-11-04
Abstract: A circuit board is provided with an electrically conductive earth layer (4). Signal lines (2, 1) and other conductor tracks are isolated therefrom by means of narrow isolating joints (6). In this way, external electromagnetic effects are prevented from affecting the circuit. <IMAGE>
Patent EP-0298158-A1 (EP)
Inventor: COPPENS PAUL JOZEF
IPC: G03C1/12
Filed: 1987-07-06
Abstract: A method for the production of a photographic image by silver complex diffusion transfer processing wherein a a negative working silver halide emulsion material having particularly high exposure latitude and being manipulatable under room light conditions without prohibitive fogging is used, said material having a low intensity reciprocity failure (L.I.R.F). The material is contact-exposed with visible light through a sheet support carrying paper paste-up material with its information facing the silver halide emulsion layer of the photographic material, and the resulting latent image is developed in the presence of a silver halide complexing agent and the thus developed silver halide emulsion material is contacted with an image-receiving material to form according to a preferred embodiment a planographic printing plate.
Patent EP-0247756-A1 (EP)
Inventor: GRANT ALEXANDER
IPC: E05D1/04
Filed: 1987-05-13
Abstract: The hinge comprises first and second components (l0,l2) for attachment to respective structural members. A substantially cylindrical surface (26) on the second component (l2) snap-fits into a part-­cylindrical bearing surface (20) on the first component (l0). The components (l0,l2) have interengaging formations which act to resist closing over a predetermined arc; in the embodiment shown one set of interengaging formations comprises blades (28) sliding in slots (22), and another set comprises protrusions (32,34).
Patent EP-0256622-A1 (EP)
Title: Diaphragm type of pilot operated directional control valve
Inventor: ARIIZUMI RYOZO
IPC: F15B13/04
Filed: 1987-05-19
Abstract: A pilot operated directional control valve having a diaphragm (70) held between opposed passage block (40) which has a feeding port (41), at least a loading port (42) and at least a discharge port (43), and a control block (60) which has pilot pressure passages (63,64). The ports (41,42,43) of the passage block open into the end face of the passage block adjacent to the control block through respective fluid passages (44,46,47,48). The pilot pressure is exerted on the diaphragm (70) by the pilot pressure passages (63,64) to control the fluid connection between the ports of the passage block. The fluid passages are located in a concentric arrangement. The diaphragm has a center valve portion (73) and an annular valve portion 74) thereround. The two valve portions (73,74) can be independently controlled by the pilot pressure acting thereon to control the fluid connection between the two adjacent fluid passages.
Patent EP-0317673-A1 (EP)
Inventor: LEE CHING CHUAN
IPC: B62B5/06
Filed: 1987-11-23
Abstract: An improved golf cart or trolley comprises a pair of grips, 1,1′ a grip supporting rod, 2 a fixing seat 3 for the grip supporting rod, an upper fixing member 4 for a golf bag, a collapsible frame, 10 a pair of wheels 61, 62 and a set of wheel supporting means. 57, 57′,58, 58′ The grip can receive a golf ball B and a plurality of golf tees A. The upper fixing member 4 for holding a golf bag can receive a plurality of golf balls. The inclination of the grip supporting rod 2 is adjustable. The control components of the collapsible frame are disposed in a hollow supporting rod 5 both to prevent the user from being hurt and to increase the components durability. The wheels (61, 62) and its supporting means 63, 64, 65, 66, 57, 57′, 58, 58′ are simplified for easy operation.
Patent EP-0238460-A1 (EP)
Inventor: ORNROS LENNART
IPC: B65H35/00
Filed: 1987-02-05
Abstract: The invention relates to a holder (6) for a roll of paper (1). The paper web (3) forming the roll is drawn therefrom in the direction of the roll centre axis and is separated from the roll against a tear edge (5) located in the proximity of one end of the roll. The novel feature of the invention lies mainly in the provision of a direction changing guide edge (4), over which the paper web is passed. When drawing the paper web from the holder in the aforementioned axial direction of the roll, the guide edge is operative in changing the direction of web movement, such that the web is drawn from the paper roll substantially at right angles to the axis (2) of the paper roll.
Patent EP-0302859-A1 (EP)
Inventor: EKMAN LARS GUSTAF
IPC: A61G7/10
Filed: 1987-02-26
Abstract: Dans un dispositif de levage pour baignoire actionné par un vérin (20), le vérin est déchargé par une suspension (32) à gaz.
Patent EP-0258392-A1 (EP)
Inventor: SANDERSON JOHN E
IPC: A61N1/30
Filed: 1987-02-11
Abstract: Un dispositif pour l'administration iontophorétique d'ingrédients actifs à un patient comprend une électrode, une première cavité contenant une solution d'un ingrédient actif sous une forme au moins partiellement ionisée à administrer à un patient, un organe maintenant une solution dans la première cavité tout en permettant le passage de l'ingrédient actif depuis la première cavité, et un organe d'échange d'ions séparant l'électrode de la première cavité pour empêcher l'écoulement d'ions ayant une charge semblable à la charge de la forme ionisée de l'ingrédient actif depuis l'électrode vers la première cavité. Des procédés d'administration iontophorétique d'ingrédients actifs à un patient sont également décrits.
Patent EP-0304418-A1 (EP)
Inventor: LAMSON FREDERICK W
IPC: E01F9/677
Filed: 1987-03-13
Abstract: Un système de marquage de bornes comprend des manchons récepteurs cylindriques (14) dont l'une des extrémités est à niveau avec des plaques relativement larges (10) et qui sont destinées à être installées dans le sol avec la plaque (10) se trouvant au niveau du sol. Un poteau marqueur (12) qui est codé par sa couleur en correspondance avec la face supérieure de la plaque (10) est placé dans le manchon récepteur (14) par un trou ménagé dans la plaque (10), de sorte que le poteau (12) s'étend sur une distance d'un pied environ au-dessus du sol afin de marquer une borne. Grâce au codage en fonction de la couleur, l'installation et le remplacement des poteaux (12) sont facilités. Le caractère particulier de la borne marquée peut en outre être aperçu non seulement en raison de la couleur du poteau (12) mais également en raison de la couleur de la plaque à niveau (10) même lorsque le poteau (12) manque. Un dispositif (22, 24, 26, 28) permettant de faire des trous et destiné à faciliter l'installation du manchon récepteur (14) est également décrit.
Patent EP-0286791-A1 (EP)
Inventor: POTTS ANGELA CATHERINE
IPC: A61K9/107
Filed: 1988-02-06
Abstract: There is provided stable, ophthalmic aqueous composition for topical administration, comprising (a) ace­tazolamide and either (b) a pre-formed, pharmaceutically acceptable, aqueous gel or (c) an aqueous gel-forming liquid capable of forming a pharmaceutically acceptable gel  in   situ  when applied topically to a patient; said composition having a pH of less than 5.0.
Patent EP-0279379-A1 (EP)
Inventor: SCHWEIGHARDT FRANK KENNETH
IPC: A61P43/00
Filed: 1988-02-12
Abstract: A method is set forth for treatment of hypoxic tumors by interstitial injection of oxygen bearing fluorocarbon emulsions directly into the hypoxic zone of the tumor followed by radiation treatment.
Patent EP-0283038-A1 (EP)
Inventor: SHIMIZU ISOO
IPC: C07C59/84
Filed: 1988-03-18
Abstract: The invention relates to a new compound (3-Vinylphenyl)phenylmethane,and a method for producing α-(3-benzoylphenyl)propionic acid of ketoprofen without difficulty at low cost and in a high yield. The method comprises the steps of: reacting (3-vinylphenyl)phenyl­methane with carbon monoxide and hydrogen, water or lower alcohol in the presence of a transition metal carbonylation catalyst to form α-(3-benzylphenyl)propionic acid deriva­tive, and when the thus obtained compound is an aldehyde, oxidizing methylene group and formyl group of the compound simultaneously or sequentially, or when the obtained compound is an acid or its ester, oxidizing the methylene group of the compound, and if necessary performing a hydrolysis step.
Patent EP-0341323-A1 (EP)
Inventor: VEGTER DERK
IPC: F23N1/02
Filed: 1988-05-07
Abstract: In a gas burner, a prescribed quantity ratio of the gas feed and air feed is maintained with the aid of an electronic regulating apparatus (15) even in the event of a varying heat requirement. For this purpose, two bridge circuits (BR1, BR2) are provided, which are equipped as flow meters with temperature-dependent resistors (W1, W2 or W3, W4), and of which one measures the air flow and the other the gas flow. The output signal of the bridge (BR1) measuring the air flow is used, on the one hand, to generate an additional supply voltage for this bridge (BR1) that increases the bridge current and thus balances the bridge, and, on the other hand, also as an additional supply voltage for the other bridge (BR2). The output signal of the second bridge (BR2) feeds a gas solenoid valve (7), and thus automatically balances the second bridge (BR2) via the varying gas flow. <IMAGE>
Patent EP-0304855-A1 (EP)
Inventor: DRAUGELATES ULRICH PROF DR-ING
IPC: B23K9/04
Filed: 1988-08-23
Abstract: The invention relates to a surfacing method as hot wire plasma surfacing in which the initial melting of the parent material is effected by an oscillating plasma torch working with a non-consumable electrode and having a transferred arc, while the coating material is fed in the form of a wire or two wires in the trail of the plasma torch and is heated up in the direct current passage by means of the hot wire principle just below melting temperature. To carry out the process in a stable manner, the process parameters are optimally matched to one another by means of a process computer and corresponding software development. The parameters essential for the process are the gas supply, the plasma current source with ignition unit, the oscillating movement, the wire feed unit with directional mechanism and also the hot-wire current source. <IMAGE>
Patent EP-0320695-A1 (EP)
Inventor: KOLPIN THOMAS DR
IPC: G01S15/931
Filed: 1988-11-29
Abstract: A contactless distance measuring device, in which the decay time of the transducer amplitude is varied by changing the transmitting frequency of the transducer (1). The attenuation which determines the decay process depends on the transmitting frequency. A circuit consisting of an electroacoustical transducer (1), a generator (2), a receiving amplifier (5) and a control circuit (6) is used for this purpose. Depending on the distance of the object from the transducer (1), the generator (2) generates an oscillation with constant transmitting frequency and constant amplitude for a particular transmitting time. In this connection, a transmitting frequency is selected for detecting an object in the near range at which the transducer amplitude decays so rapidly that the echo signal can be received and evaluated undisturbed. The device can be applied, in particular, in motor vehicles. 
<IMAGE>
Patent EP-0373241-A1 (EP)
Inventor: HIROSHI NAKAYAMA
IPC: H05K3/34
Filed: 1988-12-13
Abstract: Film carriers for mounting electronic components such as semiconductor chips thereon have lead portions plated with a tin or tin alloy layer and further with an indium layer. The tin or tin alloy layer is 0.2-3 µm thick and the indium layer 0.01-2 µm thick. Alternatively, the leads have a tin or tin alloy plated portion having an indium diffusion layer, with an indium content of 0.2-50 wt%. The carriers are manufactured by a method which comprises plating the leads with tin or a tin alloy and then with indium, with or without heat treatment at 50-150°C to form an indium diffusion layer in the tin or tin alloy coating. Plating is done by electroless plating.
Patent EP-0294875-A1 (EP)
Inventor: MARGANNE HENRI
IPC: F41G3/26
Filed: 1988-06-01
Abstract: The emitter system is composed of a carrier element (1), the direction of which is linked to that of the actual firearm, and of an emitter element (2), the beam of which is adjustable independently of the direction of the carrier element (1) in terms of elevation and azimuth, so as to obtain a subsidiary direction of ideal ballistic corrections introduced just before and/or during the firing. <IMAGE>
Patent EP-0279508-A1 (EP)
Inventor: BAKER ROBERT WILLIAM
IPC: H01R4/24
Filed: 1988-01-15
Abstract: The connector has a body part (4) of good electrical conductivity and which is of U-shaped cross section. A pair of wings (18) extend from one or both ends of the side walls (16) of the body part (4) and define a wire slot (20). The wings (18) are not connected to the base (12) of the body part (4), so as to allow the side walls (16) of the body part (4) to be deflected away from each other. A U-section spring (10) receiving the part (4), and being separate therefrom, resiliently restrains deflection of the side walls (16) of the body part (4) away from each other, when a wire (W) is inserted into the wire slot or wire slots (20). the spring part (10) stores energy so as to maintain the integrity of the electrical connection between the edges of the slot or slots (20) and the core (C) of the wire (W), despite temperature cycling. The spring characteristics of the spring part (10) can be selected to achieve a desired contact force.
Patent EP-0290122-A1 (EP)
Inventor: ARCH JONATHAN ROBERT S BEECHAM
IPC: A61K31/5375
Filed: 1988-03-09
Abstract: A method for increasing the weight gain and/or improving the feed utilisation efficiency and/or increasing the lean body mass and/or decreasing birth mortality rate and increasing post-natal survival rate of livestock comprises the administration to livestock of an effective, non-toxic amount of a compound of formula (I), or a veterinarily acceptable acid addition salt thereof:
      wherein R¹ is phenyl (C₁₋₆)alkyl or optionally substituted C₁₋₆ alkyl, and 
 
    W is optionally substituted phenyl, a heterocyclyl group, or phenoxymethyl optionally substituted on the phenyl group. Certain compounds of formula (I) are novel.
Patent EP-0338150-A1 (EP)
Inventor: MANGOLD STEPHAN EBERHARD
IPC: H05K1/00
Filed: 1988-04-19
Abstract: A flexible printed circuit card (21a, 21b) is produced by providing a flexible card material (11) with folding indications (12a, 12b, 12c) extending wholly or partly through the card and the card material (11) is covered at least on one side with a foil. Electronic components (13) are attached to the card material, and the circuit card is perforated or cut out of the card material. The folding indications (12a, 12b, 12c) enable the flexible card to be folded with sharp, minimum radius corners, which makes it possible to mount integrated circuits (13) and components very close to the edges or corners of the card. When the card material (11) is folded along the folding indications (12a, 12b, 12c) to form an enclosed basic block, a number of tabs (22, 23, 24, 25) are formed which are substantially connected with each other by the foil. The folded carrier also forms at least one partially enclosed space that can be filled with a dielectric cast compound, thereby encasing all the components (13) of the basic block and protecting them against relatively rough treatment of the unit.
Patent EP-0312443-A1 (EP)
Inventor: LAGIER DANIEL
IPC: H01H19/18
Filed: 1988-10-11
Abstract: The present invention relates to a device for reinitialising an electric switch for supplying motor vehicle direction indicators. According to the invention, this device comprises a drive element (200) linked in rotation with the steering wheel of the vehicle, a control ring (300) guided in rotation on a support plate (100), and an intermediate actuating piece (400) rotationally interconnecting the drive element (200) and the control ring (300), the intermediate piece (400) being capable of radial and/or axial deflection with respect to the drive element (200) or the control ring (300). <IMAGE>
Patent EP-0323779-A1 (EP)
Inventor: GUERET JEAN-LOUIS
IPC: B65D47/14
Filed: 1988-12-19
Abstract: The closure (1), intended to be mounted on the neck of a container containing the product, comprises a pipe (5) capable of interacting with the neck. The pipe (5) is closed by a transverse bottom (7) equipped with a nozzle (8) projecting from the side opposite the pipe and communicating with the latter; closing-off means comprise a small plate mounted pivotably about an axis (10), substantially orthogonal to that of the pipe (5), this small plate (9) being capable of closing the nozzle (8) for a closed-off position, whilst passage means comprise a channel (21) provided in the small plate (9) and emerging outside this small plate, this channel (21) communicating with the pipe (5). Opening means comprise a pusher device (24) capable of causing the small plate (9) to pivot about its axis (10) from the closed-off position to an open position. 
<IMAGE>